Zhu, Z. & Krug, B., 2005.
"Is China a Leviathan?,"
ERIM Report Series Research in Management
ERS-2005-087-ORG, Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam.

Zhu, Z. & Krug, B., 2004.
"Is China a Leviathan?,"
ERIM Report Series Research in Management
ERS-2004-103-ORG, Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam.